/* =========================================================
   FonSwitch, LLC — design tokens
   Concept: federal registry / ID-plate. Divisions are entries
   in a registry; the "plate" is the signature motif.
   ========================================================= */

:root{
  --navy:        #101828;
  --navy-2:      #182338;
  --steel:       #2B4C7E;
  --steel-dark:  #1E3760;
  --brass:       #A9812F;
  --brass-light: #C9A44E;
  --paper:       #F4F6F5;
  --paper-2:     #ECEFEE;
  --card:        #FFFFFF;
  --hairline:    #D8DCE3;
  --ink:         #14213D;
  --slate:       #4A5568;
  --slate-light: #74808F;
  --ok:          #2F6B4F;

  --font-display: "Source Serif 4", Georgia, serif;
  --font-body: "IBM Plex Sans", -apple-system, Helvetica, Arial, sans-serif;
  --font-mono: "IBM Plex Mono", "Courier New", monospace;

  --maxw: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--paper);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--steel);text-decoration:none;}
a:hover{color:var(--steel-dark);}
a:focus-visible, button:focus-visible{
  outline:2px solid var(--brass);
  outline-offset:2px;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  color:var(--navy);
  margin:0 0 .5em 0;
  font-weight:600;
  letter-spacing:-0.01em;
}
p{margin:0 0 1em 0;color:var(--slate);}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 28px;}
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--brass);
  display:flex;
  align-items:center;
  gap:.6em;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:22px;height:1px;
  background:var(--brass);
  display:inline-block;
}

.npi { text-decoration: none !important; }
/* ---------- registry strip ---------- */
.registry-strip{
  background:var(--navy);
  color:#B9C4D6;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.03em;
}
.registry-strip .wrap{
  display:flex;
  justify-content:space-between;
  align-items:center;
  padding:7px 28px;
  flex-wrap:wrap;
  gap:6px 18px;
}
.registry-strip .item{white-space:nowrap;}
.registry-strip .item b{color:#E7ECF3;font-weight:600;}
.registry-strip .dot{color:var(--ok);margin-right:5px;}

/* ---------- header ---------- */
header.site{
  background:var(--card);
  border-bottom:1px solid var(--hairline);
  position:sticky;top:0;z-index:40;
}
header.site .wrap{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding:16px 28px;
}
.brand{display:flex;align-items:center;gap:12px;}
.brand-mark{
  width:38px;height:38px;
  flex-shrink:0;
  overflow:hidden;
}
.brand-mark img{
  width:100%;height:100%;
  object-fit:cover;
  display:block;
}

/* full wordmark logo, used directly on navy backgrounds — the
   image's own background matches --navy exactly, so it sits
   flush with no visible edge */
.wordmark{
  display:block;
  width:300px;
  height:auto;
}
.wordmark-lg{
  display:block;
  height:auto;
  width:75%;
  margin-bottom:22px;
}
.brand-name{
  font-family:var(--font-display);
  font-weight:600;
  font-size:1.18rem;
  color:var(--navy);
  line-height:1.1;
}
.brand-sub{
  font-family:var(--font-mono);
  font-size:.64rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:var(--slate-light);
}
nav.main{display:flex;gap:28px;align-items:center;}
nav.main a{
  font-size:.92rem;
  color:var(--ink);
  font-weight:500;
  padding:6px 0;
  border-bottom:2px solid transparent;
}
nav.main a:hover, nav.main a.active{
  color:var(--steel-dark);
  border-bottom-color:var(--brass);
}
.nav-toggle{display:none;}

@media (max-width:860px){
  nav.main{
    position:fixed;inset:0 0 0 auto;
    width:min(78vw,320px);
    background:var(--card);
    flex-direction:column;
    align-items:flex-start;
    padding:90px 28px 28px;
    gap:22px;
    transform:translateX(100%);
    transition:transform .28s ease;
    box-shadow:-8px 0 24px rgba(15,30,51,.12);
  }
  nav.main.open{transform:translateX(0);}
  .nav-toggle{
    display:block;
    background:none;border:1px solid var(--hairline);
    width:40px;height:40px;
    font-size:1.1rem;color:var(--navy);
    cursor:pointer;
  }
}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-body);
  font-weight:600;
  font-size:.9rem;
  padding:12px 22px;
  border:1px solid var(--navy);
  color:var(--navy);
  background:transparent;
  cursor:pointer;
  transition:background .15s ease, color .15s ease;
}
.btn:hover{background:var(--navy);color:#fff;}
.btn.solid{background:var(--navy);color:#fff;}
.btn.solid:hover{background:var(--steel-dark);border-color:var(--steel-dark);color:#fff;}
.btn.brass{border-color:var(--brass);color:var(--brass-light);}
.btn.brass:hover{background:var(--brass);color:var(--navy);}

/* ---------- hero ---------- */
.hero{
  background:var(--navy);
  color:#fff;
  position:relative;
  overflow:hidden;
  border-bottom:3px solid var(--brass);
}
.hero::before{
  content:"";
  position:absolute;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.035) 1px, transparent 1px);
  background-size:36px 36px;
  pointer-events:none;
}
.hero .wrap{
  position:relative;
  padding:78px 28px 70px;
  display:grid;
  grid-template-columns:1.15fr .85fr;
  gap:48px;
  align-items:center;
}
.hero h1{
  color:#fff;
  font-size:clamp(2.1rem,4vw,3.1rem);
  line-height:1.12;
  margin-bottom:.45em;
}
.hero h1 em{
  font-style:normal;
  color:var(--brass-light);
}
.hero p.lede{
  color:#C7D0DE;
  font-size:1.08rem;
  max-width:52ch;
  margin-bottom:1.6em;
}
.hero .cta-row{display:flex;gap:14px;flex-wrap:wrap;}
.hero .btn{border-color:#fff;color:#fff;}
.hero .btn:hover{background:#fff;color:var(--navy);}
.hero .btn.solid{background:var(--brass);border-color:var(--brass);color:var(--navy);}
.hero .btn.solid:hover{background:var(--brass-light);border-color:var(--brass-light);}

@media (max-width:900px){
  .hero .wrap{grid-template-columns:1fr;padding-top:56px;}
}

/* ---------- ID plate (signature element) ---------- */
.plate{
  background:linear-gradient(180deg,#132A4C,#0E2039);
  border:1px solid rgba(201,164,78,.45);
  padding:26px 26px 22px;
  position:relative;
}
.plate::before{
  content:"";
  position:absolute;inset:6px;
  border:1px solid rgba(201,164,78,.22);
  pointer-events:none;
}
.plate-head{
  display:flex;justify-content:space-between;align-items:flex-start;
  margin-bottom:16px;
  padding-bottom:14px;
  border-bottom:1px solid rgba(201,164,78,.3);
}
.plate-title{
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--brass-light);
}
.plate-status{
  font-family:var(--font-mono);
  font-size:.66rem;
  letter-spacing:.06em;
  color:#8FE3B0;
  display:flex;align-items:center;gap:6px;
}
.plate-status::before{
  content:"";width:6px;height:6px;border-radius:50%;
  background:#4EC97F;flex-shrink:0;
}
.plate-rows{display:grid;gap:10px;}
.plate-row{
  display:flex;justify-content:space-between;gap:14px;
  font-family:var(--font-mono);
  font-size:.82rem;
  padding-bottom:9px;
  border-bottom:1px dashed rgba(255,255,255,.12);
  color:#DCE3EE;
}
.plate-row:last-child{border-bottom:none;padding-bottom:0;}
.plate-row .k{color:#8391A8;letter-spacing:.04em;}
.plate-row .v{color:#fff;font-weight:600;letter-spacing:.03em;}
.plate-foot{
  margin-top:16px;padding-top:14px;
  border-top:1px solid rgba(201,164,78,.3);
  font-family:var(--font-mono);
  font-size:.66rem;color:#8391A8;letter-spacing:.05em;
}

/* plate on light background (footer / gov page) */
.plate.on-light{
  background:var(--navy);
}

/* ---------- sections ---------- */
section{padding:76px 0;}
section.tight{padding:56px 0;}
.section-head{
  max-width:640px;
  margin-bottom:44px;
}
.section-head.center{margin-left:auto;margin-right:auto;text-align:center;}
.bg-white{background:var(--card);}
.bg-paper2{background:var(--paper-2);}
.border-top{border-top:1px solid var(--hairline);}
.border-bottom{border-bottom:1px solid var(--hairline);}

/* ---------- registry ledger (divisions list) ---------- */
.ledger{border-top:1px solid var(--hairline);}
.entry{
  display:grid;
  grid-template-columns:120px 1.3fr 1.6fr auto;
  gap:28px;
  align-items:start;
  padding:34px 0;
  border-bottom:1px solid var(--hairline);
}
.entry .clin{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.08em;
  color:var(--brass);
}
.entry .clin .num{
  display:block;
  font-size:1.6rem;
  color:var(--navy);
  font-weight:600;
  margin-top:4px;
}
.entry h3{font-size:1.28rem;margin-bottom:.35em;}
.entry .who{
  font-family:var(--font-mono);
  font-size:.72rem;
  color:var(--slate-light);
  letter-spacing:.03em;
  text-transform:uppercase;
  margin-bottom:.7em;
}
.entry ul{margin:0;padding-left:1.1em;color:var(--slate);font-size:.92rem;}
.entry ul li{margin-bottom:4px;}
.entry .go{align-self:center;white-space:nowrap;}

@media (max-width:900px){
  .entry{grid-template-columns:1fr;gap:10px;}
  .entry .go{justify-self:start;}
}

/* ---------- feature grid ---------- */
.grid-3{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:1px;
  background:var(--hairline);
  border:1px solid var(--hairline);
}
.grid-3 .cell{
  background:var(--card);
  padding:30px 26px;
}
.grid-3 .cell h4{font-size:1.02rem;margin-bottom:.5em;}
.grid-3 .cell p{font-size:.92rem;margin-bottom:0;}
@media (max-width:800px){.grid-3{grid-template-columns:1fr;}}

/* ---------- credential badges ---------- */
.badges{display:flex;flex-wrap:wrap;gap:12px;}
.badge{
  border:1px solid var(--hairline);
  background:var(--card);
  padding:10px 16px;
  font-family:var(--font-mono);
  font-size:.76rem;
  color:var(--navy);
  display:flex;align-items:center;gap:8px;
}
.badge b{color:var(--brass);}

/* ---------- stat row ---------- */
.stat-row{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  border:1px solid var(--hairline);
  border-left:none;
}
.stat{
  padding:26px 22px;
  border-left:1px solid var(--hairline);
  background:var(--card);
}
.stat .n{
  font-family:var(--font-display);
  font-size:2rem;
  color:var(--navy);
  font-weight:600;
}
.stat .l{
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--slate-light);
}
@media (max-width:800px){.stat-row{grid-template-columns:1fr 1fr;}}

/* ---------- CTA band ---------- */
.cta-band{
  background:var(--navy);
  color:#fff;
  padding:60px 0;
}
.cta-band .wrap{
  display:flex;justify-content:space-between;align-items:center;gap:24px;flex-wrap:wrap;
}
.cta-band h2{color:#fff;margin-bottom:.2em;}
.cta-band p{color:#B9C4D6;margin:0;}

/* ---------- footer ---------- */
footer.site{
  background:var(--navy-2);
  color:#B9C4D6;
  padding:56px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.3fr 1fr 1fr 1.2fr;
  gap:40px;
  padding-bottom:44px;
  border-bottom:1px solid rgba(255,255,255,.1);
}
footer.site h5{
  font-family:var(--font-mono);
  font-size:.68rem;
  letter-spacing:.1em;
  text-transform:uppercase;
  color:#8FA3C4;
  margin:0 0 14px;
}
footer.site ul{list-style:none;margin:0;padding:0;}
footer.site li{margin-bottom:9px;}
footer.site a{color:#D6DEEA;font-size:.9rem;}
footer.site a:hover{color:#fff;}
footer.site p{color:#93A0B8;font-size:.88rem;}
.footer-bottom{
  display:flex;justify-content:space-between;align-items:center;
  padding:20px 0;flex-wrap:wrap;gap:10px;
  font-family:var(--font-mono);font-size:.72rem;color:#748399;
}
@media (max-width:860px){
  .footer-grid{grid-template-columns:1fr 1fr;}
}

/* ---------- generic page header (interior pages) ---------- */
.page-head{
  background:var(--navy);
  color:#fff;
  border-bottom:3px solid var(--brass);
  padding:52px 0 44px;
}
.page-head h1{color:#fff;margin-bottom:.3em;}
.page-head p{color:#C7D0DE;max-width:60ch;margin-bottom:0;}
.breadcrumb{
  font-family:var(--font-mono);
  font-size:.7rem;
  color:#8FA3C4;
  letter-spacing:.05em;
  margin-bottom:16px;
}
.breadcrumb a{color:#8FA3C4;}
.breadcrumb a:hover{color:#fff;}

/* ---------- content blocks ---------- */
.two-col{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:56px;
  align-items:start;
}
@media (max-width:860px){.two-col{grid-template-columns:1fr;}}

.check-list{list-style:none;margin:0;padding:0;}
.check-list li{
  position:relative;
  padding-left:26px;
  margin-bottom:11px;
  color:var(--ink);
  font-size:.96rem;
}
.check-list li::before{
  content:"";
  position:absolute;left:0;top:6px;
  width:9px;height:9px;
  border:1.5px solid var(--brass);
}

.quote-block{
  border-left:3px solid var(--brass);
  padding:4px 0 4px 22px;
  margin:0;
}
.quote-block p{
  font-family:var(--font-display);
  font-style:italic;
  color:var(--navy);
  font-size:1.08rem;
}

/* ---------- contact form ---------- */
.form-field{margin-bottom:20px;}
.form-field label{
  display:block;
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.06em;
  text-transform:uppercase;
  color:var(--slate);
  margin-bottom:7px;
}
.form-field input, .form-field select, .form-field textarea{
  width:100%;
  border:1px solid var(--hairline);
  background:var(--card);
  padding:12px 14px;
  font-family:var(--font-body);
  font-size:.95rem;
  color:var(--ink);
}
.form-field input:focus, .form-field select:focus, .form-field textarea:focus{
  outline:none;
  border-color:var(--steel);
}
.form-field textarea{resize:vertical;min-height:120px;}

.info-card{
  background:var(--card);
  border:1px solid var(--hairline);
  padding:26px;
}
.info-card h4{font-size:.95rem;}
.info-card .row{
  display:flex;justify-content:space-between;
  padding:9px 0;border-bottom:1px dashed var(--hairline);
  font-size:.88rem;
}
.info-card .row:last-child{border-bottom:none;}
.info-card .row .k{color:var(--slate-light);font-family:var(--font-mono);font-size:.75rem;}

/* utility */
.mt-0{margin-top:0;}
.reveal{opacity:0;transform:translateY(14px);transition:opacity .5s ease, transform .5s ease;}
.reveal.in{opacity:1;transform:none;}
@media (prefers-reduced-motion: reduce){
  .reveal{opacity:1;transform:none;transition:none;}
  html{scroll-behavior:auto;}
}